{"id":1116,"date":"2025-11-18T14:14:29","date_gmt":"2025-11-18T13:14:29","guid":{"rendered":"https:\/\/danishoceancluster.com\/?post_type=medlem&#038;p=1116"},"modified":"2026-01-27T11:44:28","modified_gmt":"2026-01-27T10:44:28","slug":"reef-circular","status":"publish","type":"medlem","link":"https:\/\/danishoceancluster.com\/en\/medlem\/reef-circular\/","title":{"rendered":"Reef Circular"},"content":{"rendered":"<p><span style=\"font-size: 10.0pt; font-family: 'Arial',sans-serif;\">Reef Circular is a Danish company based in Copenhagen that works to restore and strengthen marine environments using artificial reefs designed to increase marine biodiversity in areas where nature has been damaged by human activity. Their reefs create surfaces and habitats for marine life such as algae, mussels, and fish, helping to promote healthy, thriving underwater ecosystems.<\/span><\/p>\n<p><span style=\"font-size: 10.0pt; font-family: 'Arial',sans-serif;\">The company develops and produces these reefs using sustainable and circular materials, including natural clay and bio-concrete made from shells from the fishing industry, and monitors the impact with data to ensure targeted biodiversity growth. Reef Circular collaborates with researchers, local communities, and environmental organizations to protect marine environments and support long-term ocean restoration.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1357\" src=\"https:\/\/danishoceancluster.com\/wp-content\/uploads\/2025\/11\/Reefs-over-time_ONE-YEAR-01-300x194.jpg\" alt=\"\" width=\"530\" height=\"343\" srcset=\"https:\/\/danishoceancluster.com\/wp-content\/uploads\/2025\/11\/Reefs-over-time_ONE-YEAR-01-300x194.jpg 300w, https:\/\/danishoceancluster.com\/wp-content\/uploads\/2025\/11\/Reefs-over-time_ONE-YEAR-01-1024x663.jpg 1024w, https:\/\/danishoceancluster.com\/wp-content\/uploads\/2025\/11\/Reefs-over-time_ONE-YEAR-01-768x497.jpg 768w, https:\/\/danishoceancluster.com\/wp-content\/uploads\/2025\/11\/Reefs-over-time_ONE-YEAR-01-1536x994.jpg 1536w, https:\/\/danishoceancluster.com\/wp-content\/uploads\/2025\/11\/Reefs-over-time_ONE-YEAR-01-2048x1325.jpg 2048w\" sizes=\"(max-width: 530px) 100vw, 530px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1355\" src=\"https:\/\/danishoceancluster.com\/wp-content\/uploads\/2025\/11\/219728C6-40C8-485F-804E-8A8AD33B3A9C-300x194.jpeg\" alt=\"\" width=\"535\" height=\"346\" srcset=\"https:\/\/danishoceancluster.com\/wp-content\/uploads\/2025\/11\/219728C6-40C8-485F-804E-8A8AD33B3A9C-300x194.jpeg 300w, https:\/\/danishoceancluster.com\/wp-content\/uploads\/2025\/11\/219728C6-40C8-485F-804E-8A8AD33B3A9C-1024x663.jpeg 1024w, https:\/\/danishoceancluster.com\/wp-content\/uploads\/2025\/11\/219728C6-40C8-485F-804E-8A8AD33B3A9C-768x497.jpeg 768w, https:\/\/danishoceancluster.com\/wp-content\/uploads\/2025\/11\/219728C6-40C8-485F-804E-8A8AD33B3A9C-1536x994.jpeg 1536w, https:\/\/danishoceancluster.com\/wp-content\/uploads\/2025\/11\/219728C6-40C8-485F-804E-8A8AD33B3A9C-2048x1325.jpeg 2048w\" sizes=\"(max-width: 535px) 100vw, 535px\" \/><\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false},"class_list":["post-1116","medlem","type-medlem","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Reef Circular - Danish Ocean Cluster<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/danishoceancluster.com\/en\/medlem\/reef-circular\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Reef Circular - Danish Ocean Cluster\" \/>\n<meta property=\"og:description\" content=\"Reef Circular is a Danish company based in Copenhagen that works to restore and strengthen marine environments using artificial reefs designed to increase marine biodiversity in areas where nature has been damaged by human activity. Their reefs create surfaces and habitats for marine life such as algae, mussels, and fish, helping to promote healthy, thriving [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/danishoceancluster.com\/en\/medlem\/reef-circular\/\" \/>\n<meta property=\"og:site_name\" content=\"Danish Ocean Cluster\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-27T10:44:28+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/danishoceancluster.com\/wp-content\/uploads\/2025\/11\/Reefs-over-time_ONE-YEAR-01-1024x663.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"663\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/danishoceancluster.com\/en\/medlem\/reef-circular\/\",\"url\":\"https:\/\/danishoceancluster.com\/en\/medlem\/reef-circular\/\",\"name\":\"Reef Circular - Danish Ocean Cluster\",\"isPartOf\":{\"@id\":\"https:\/\/danishoceancluster.com\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/danishoceancluster.com\/en\/medlem\/reef-circular\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/danishoceancluster.com\/en\/medlem\/reef-circular\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/danishoceancluster.com\/wp-content\/uploads\/2025\/11\/Reefs-over-time_ONE-YEAR-01-300x194.jpg\",\"datePublished\":\"2025-11-18T13:14:29+00:00\",\"dateModified\":\"2026-01-27T10:44:28+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/danishoceancluster.com\/en\/medlem\/reef-circular\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/danishoceancluster.com\/en\/medlem\/reef-circular\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/danishoceancluster.com\/en\/medlem\/reef-circular\/#primaryimage\",\"url\":\"https:\/\/danishoceancluster.com\/wp-content\/uploads\/2025\/11\/Reefs-over-time_ONE-YEAR-01-300x194.jpg\",\"contentUrl\":\"https:\/\/danishoceancluster.com\/wp-content\/uploads\/2025\/11\/Reefs-over-time_ONE-YEAR-01-300x194.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/danishoceancluster.com\/en\/medlem\/reef-circular\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/danishoceancluster.com\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Medlemmer\",\"item\":\"https:\/\/danishoceancluster.com\/en\/medlem\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Reef Circular\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/danishoceancluster.com\/en\/#website\",\"url\":\"https:\/\/danishoceancluster.com\/en\/\",\"name\":\"Danish Ocean Cluster\",\"description\":\"Danish Ocean Cluster\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/danishoceancluster.com\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Reef Circular - Danish Ocean Cluster","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/danishoceancluster.com\/en\/medlem\/reef-circular\/","og_locale":"en_US","og_type":"article","og_title":"Reef Circular - Danish Ocean Cluster","og_description":"Reef Circular is a Danish company based in Copenhagen that works to restore and strengthen marine environments using artificial reefs designed to increase marine biodiversity in areas where nature has been damaged by human activity. 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